Individual Calculations April 2019 |
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Kellner, Petr Total change: -8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1. divize JCSS 2018/2019 r9-10 | various | CZE | 2019-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1783 | 1953 | 1.00 | 2 | -0.45 | 20 | -9.00 | |
| Zikmund, Alexandr | | | 1829 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | Asatryan, Manvel | | | 1736 | CZE | 0.00 | 1 | -0.78 | 20 | -15.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 2. divize JCSS 2018/2019 finale A r3 | various | CZE | 2019-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1976 | 1953 | 0.50 | 1 | 0.03 | 20 | 0.60 | |
| Nejdl, Eduard | | | 1976 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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